In the past, some people referred to search as “the universal interface.” That role is gradually being taken over by voice assistants.
112 million monthly users. A new estimate from eMarketer pegs the number of monthly users of voice assistants at roughly 112 million, up from 102 million in 2018. The firm characterizes this as “critical mass,” although it still represents a minority of internet users (40%).
By 2021 eMarketer says about 123 million people will be using voice assistants at least monthly.
Smart speakers lag smartphones. More voice search and engagement happens on smartphones than smart speakers, which eMarketer says are used by 77.6 million people. The actual number of devices in U.S. homes may be greater than the number of individual users.
Separately, last week, Loop Ventures released its latest comparison of virtual assistants. The report focuses on smartphones and rates Google Assistant, Apple’s Siri and Amazon’s Alexa in their responses to 800 questions across a range of categories: local, commerce, navigation, information and “command.”
Google Assistant the best performer, but Siri and Alexa did well. The study found, “Google Assistant was once again the best performer, correctly answering 93% and correctly understanding all 800 questions. Siri was next, answering 83% correctly and only misunderstanding two questions. Alexa correctly answered 80% and only misunderstood one.”
Source: Loop Ventures (2019)
Loop said that the biggest gap in the scores happened with commerce-related queries (e.g., “order more paper towels”). Google Assistant correctly answered 92% of requests while
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